68941572

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{820733}}^1$

素因数の和:820747

約数の個数: 24

約数和(自身を含む): 183844416

約数和(自身を除く): 114902844

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 820733, 1641466, 2462199, 3282932, 4924398, 5745131, 9848796, 11490262, 17235393, 22980524, 34470786, 68941572]

約数ペア:

[(1, 68941572), (2, 34470786), (3, 22980524), (4, 17235393), (6, 11490262), (7, 9848796), (12, 5745131), (14, 4924398), (21, 3282932), (28, 2462199), (42, 1641466), (84, 820733)]